LT2019074A - Multi-propeller aircraft - Google Patents

Multi-propeller aircraft

Info

Publication number
LT2019074A
LT2019074A LT2019074A LT2019074A LT2019074A LT 2019074 A LT2019074 A LT 2019074A LT 2019074 A LT2019074 A LT 2019074A LT 2019074 A LT2019074 A LT 2019074A LT 2019074 A LT2019074 A LT 2019074A
Authority
LT
Lithuania
Prior art keywords
spokes
rings
levels
impellers
aircraft
Prior art date
Application number
LT2019074A
Other languages
Lithuanian (lt)
Inventor
Yurii MAKUSEV
Original Assignee
Uab "Sg Consulting Baltics & By"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Uab "Sg Consulting Baltics & By" filed Critical Uab "Sg Consulting Baltics & By"
Priority to LT2019074A priority Critical patent/LT2019074A/en
Priority to PCT/IB2020/051239 priority patent/WO2021053407A1/en
Publication of LT2019074A publication Critical patent/LT2019074A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D45/00—Aircraft indicators or protectors not otherwise provided for
    • B64D45/04—Landing aids; Safety measures to prevent collision with earth's surface
    • B64D45/06—Landing aids; Safety measures to prevent collision with earth's surface mechanical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U10/00—Type of UAV
    • B64U10/10—Rotorcrafts
    • B64U10/13—Flying platforms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U50/00—Propulsion; Power supply
    • B64U50/10—Propulsion
    • B64U50/13—Propulsion using external fans or propellers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Remote Sensing (AREA)
  • Catching Or Destruction (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The invention is related to the field of aircraft specifically to unmanned drones with multiple propellers and protection against external influences. Disc-shaped multi-propeller aircraft with a protective frame (1) consists of outer (2) and inner (3) rings interconnected by spokes (4) and openwork lids (11, 12) covering areas between outer (2) and inner (3) rings, the spokes (4) being arranged in two levels, the drive units - motors (5) with impellers (6) mounted on the spokes (4) and arranged in two levels in the area between the outer (2) and inner (3) rings so that counting them in sequence – the odd above and the even below, or vice versa, the adjacent impellers (6) overlap each other, the inner ring (3) is made hollow by its outer walls interconnected by thin-walled partitions, the control (8) communication nodes (9) and the batteries (7), and the central opening (10).
LT2019074A 2019-09-18 2019-09-18 Multi-propeller aircraft LT2019074A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
LT2019074A LT2019074A (en) 2019-09-18 2019-09-18 Multi-propeller aircraft
PCT/IB2020/051239 WO2021053407A1 (en) 2019-09-18 2020-02-14 Multi-propeller aircraft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LT2019074A LT2019074A (en) 2019-09-18 2019-09-18 Multi-propeller aircraft

Publications (1)

Publication Number Publication Date
LT2019074A true LT2019074A (en) 2021-03-25

Family

ID=70009009

Family Applications (1)

Application Number Title Priority Date Filing Date
LT2019074A LT2019074A (en) 2019-09-18 2019-09-18 Multi-propeller aircraft

Country Status (2)

Country Link
LT (1) LT2019074A (en)
WO (1) WO2021053407A1 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6270038B1 (en) * 1999-04-22 2001-08-07 Sikorsky Aircraft Corporation Unmanned aerial vehicle with counter-rotating ducted rotors and shrouded pusher-prop
US9061558B2 (en) * 2012-11-14 2015-06-23 Illinois Institute Of Technology Hybrid aerial and terrestrial vehicle
WO2017129930A1 (en) * 2016-01-25 2017-08-03 Macdonald Andrew Norman Aerial vehicle with fender cage rotatable about two perpendicular axes
KR102624054B1 (en) 2016-12-20 2024-01-12 삼성전자주식회사 Unmanned aerial vehicle
US10518880B2 (en) * 2017-02-16 2019-12-31 Amazon Technologies, Inc. Six degree of freedom aerial vehicle with a ring wing
CN107021214A (en) 2017-05-05 2017-08-08 上海未来伙伴机器人有限公司 Aircraft full protection structure and aircraft robot
US10484333B2 (en) 2017-07-16 2019-11-19 Cisco Technology, Inc. Methods and systems for providing limited data connectivity
EP3450310A1 (en) * 2017-09-05 2019-03-06 Flyability SA Unmanned aerial vehicle with protective outer cage
CN108528688A (en) 2018-05-10 2018-09-14 四川大学锦城学院 A kind of unmanned plane wing protective device
CN108974337A (en) 2018-07-23 2018-12-11 深圳市中联讯科技有限公司 A kind of aircraft protective cover

Also Published As

Publication number Publication date
WO2021053407A1 (en) 2021-03-25

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Legal Events

Date Code Title Description
BB1A Patent application published

Effective date: 20210325

FD9A Withdrawn applications